u-bolts

[bigbadchev84]

I currently have a dana60 rear out of a 67' chevy 3/4ton in my 72 blazer, I have a 14bolt ff that im gonna be swapping in this weekend. Are the u-bolts the same or do i need new ones?

 

[toomany]

I couldn't tell you if they are the same size. One way to check is to measure the tubes on each axle. Or compare the U-bolt plates. Either way it's a good idea to replaced them with new.

 

[90'K5]

14bff = 3 3/8"
D60 = 3"